Wuhan Han Sheng New Material Technology Co.，Ltd(expird)
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Business Type:Trading Company
CAS NO.7440-22-4
Silver and its alloys and compounds have numerous applications. As a precious metal, silver is used in jewelry. Also, one of its alloys, sterling silver, containing 92.5 weight % silver and 7.5 weight % copper, is a jewelry item and is used in tableware and decorative pieces. The metal and its copper alloys are used in coins. Silver-copper brazing alloys and solders have many applications. They are used in automotive radiators, heat exchangers, electrical contacts, steam tubes, coins, and musical instruments.
Some other uses of silver metal include its applications as electrodes, catalysts, mirrors, and dental amalgam. Silver is used as a catalyst in oxidation-reductions involving conversions of alcohol to aldehydes, ethylene to ethylene oxide, and ethylene glycol to glyoxal.
| Product Name: | Silver |
| CAS: | 7440-22-4 |
| MF: | Ag |
| MW: | 107.87 |
| EINECS: | 231-131-3 |
| Melting point | 960 °C(lit.) |
| Boiling point | 2212 °C(lit.) |
| density | 1.135 g/mL at 25 °C |
| vapor density | 5.8 (vs air) |
| vapor pressure | 0.05 ( 20 °C) |
| refractive index | n20/D 1.333 |
| Fp | 232 °F |
| storage temp. | 2-8°C |
| solubility | H2O: soluble |
| form | wool |
| color | Yellow |
| Specific Gravity | 10.49 |
| Odor | Odorless |
| resistivity | 1-3 * 10^-5 Ω-cm (conductive paste) &_& 1.59 μΩ-cm, 20°C |
| Water Solubility | insoluble |
| Sensitive | Light Sensitive |
| Merck | 13,8577 |
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Wuhan Han Sheng New Material Technology Co. Ltd is a professional company which specialized in manufacturing and selling chemical raw materials, chemical products, pharmaceutical intermediates, veterinary medicine intermediates, dye intermediates, pigments, cosmetics raw materials and chemical reagents.
We have long term cooperation pharmaceutical raw material production plant and a reagent research and development center, with a rich professional background and strong competitive advantage. We have a professional and experienced team and we promise clients to provide the best quality, price and service. During the business cooperation with clients, we always adhere principle of Honesty, Trustworthiness and win-win policy. We guarantee 100% qualification of our products pass through the standard of USA, Mexico, UK, Australia, Canada, Brazil, France, Germany, Spain, Belgium, Sweden, the Netherlands and so on.
Our products are used for pharmaceuticals, pesticides, synthetic dyes, organic chemicals, inorganic chemicals, coatings, spices and essence, cosmetics and toilet products, soaps and synthetic detergents, surfactants, printing inks and their auxiliaries, adhesives, photosensitive materials, magnetic materials, catalysts, reagents, water treatment agents and polymer flocculants, papermaking auxiliaries, leather auxiliaries, synthetic materials auxiliaries, textile printing and dyeing agents and finishing agents, food additives Feed additives, animal drugs, etc.
About Us
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*Bulk order: By air or sea
*Delivery: within 3 days for samples and 10 days for bulk order